Pilot study, winter surveys for mountain quail in Hells Canyon, 2003

Publication Type:

Report

Authors:

Rocklage, Ann; Utz, Aaron

Source:

Idaho Power Company, Boise, p.11 (2003)

Call Number:

U03ROC01IDUS

Keywords:

Mountain Quail, Oreortyx pictus

Abstract:

This report describes the results of a pilot study to develop a winter survey protocol for mountain quail in Hells Canyon, on the Idaho side. In January and February 2003, the authors used calling surveys and area surveys, both described in the report. One mountain quail was seen during the study. The authors expect that mountain quail populations are very low in numbers and with limited distribution. To effectively and efficiently conduct winter surveys in this area, they recommend using only the area search method because 1) calling-station surveys took more time per drainage than the area search did, 2) there have been no previous studies suggesting mountain quail will respond to calls during winter, and 3) observation of potential mountain quail sign (e.g., areas of digging/scratching and droppings) would guide researchers to expend further effort in a particular area. The authors also recommend the use of dogs to increase the search width and maximize opportunities to find mountain quail. The presence of snow might increase bird detectability because of tracks in snow and might concentrate birds at lower elevations.